This study examines linguistic feature selection and its relationship with repair sequences in a longitudinal corpus of Japanese–Filipino business ELF interactions. In the corpus, Japanese employees communicate once a month with Filipino employees via computer software to confirm infrastructure status at a Filipino company’s factories. Comparative constructions frequently appear in the corpus because of the nature of the interactions, but the kinds and frequencies of comparative constructions change month to month. This study demonstrates that early in the corpus, the speakers utilized a multitude of comparative constructions, but after 12 months, the speakers have settled on one preferred comparative construction. Furthermore, the preferred construction emerged from repair sequences, which suggests that repair is significantly related to linguistic feature selection. Accordingly, this study hypothesizes that repair sequences do far more than just resolve an interactional problem; repaired linguistic features are more likely to be selected again the next time a similar linguistic feature is relevant to the progression of the interaction.